1947673620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{15889}}^1$

素因数の和:16134

約数の個数: 96

約数和(自身を含む): 6086505600

約数和(自身を除く): 4138831980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 227, 270, 454, 540, 681, 908, 1135, 1362, 2043, 2270, 2724, 3405, 4086, 4540, 6129, 6810, 8172, 10215, 12258, 13620, 15889, 20430, 24516, 30645, 31778, 40860, 47667, 61290, 63556, 79445, 95334, 122580, 143001, 158890, 190668, 238335, 286002, 317780, 429003, 476670, 572004, 715005, 858006, 953340, 1430010, 1716012, 2145015, 2860020, 3606803, 4290030, 7213606, 8580060, 10820409, 14427212, 18034015, 21640818, 32461227, 36068030, 43281636, 54102045, 64922454, 72136060, 97383681, 108204090, 129844908, 162306135, 194767362, 216408180, 324612270, 389534724, 486918405, 649224540, 973836810, 1947673620]

約数ペア:

[(1, 1947673620), (2, 973836810), (3, 649224540), (4, 486918405), (5, 389534724), (6, 324612270), (9, 216408180), (10, 194767362), (12, 162306135), (15, 129844908), (18, 108204090), (20, 97383681), (27, 72136060), (30, 64922454), (36, 54102045), (45, 43281636), (54, 36068030), (60, 32461227), (90, 21640818), (108, 18034015), (135, 14427212), (180, 10820409), (227, 8580060), (270, 7213606), (454, 4290030), (540, 3606803), (681, 2860020), (908, 2145015), (1135, 1716012), (1362, 1430010), (2043, 953340), (2270, 858006), (2724, 715005), (3405, 572004), (4086, 476670), (4540, 429003), (6129, 317780), (6810, 286002), (8172, 238335), (10215, 190668), (12258, 158890), (13620, 143001), (15889, 122580), (20430, 95334), (24516, 79445), (30645, 63556), (31778, 61290), (40860, 47667)]